我有一个画布代码来绘制签名。该代码在chrome和Firefox上运行得很好,但在IE11上完全不能绘制。:white;"></canvas> var canvas = document.getElementById('signitureCanvas'); var canvasWidth = 200;
var canv
我有一个应用程序,它从文件系统绘制一个图像到屏幕,如下所示:imageView.setImageBitmap(image);java.lang.RuntimeException: Canvas: trying to draw too large(213828900bytesandroid.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.j